Inventor
FANG YI-KAI
TW3 patents
Patents
3 patentsUS9955572B2Apr 24, 2018
Polyimide polymer, polyimide film, and flexible copper-coated laminate
TAIFLEX SCIENT CO LTD0 citations42
US9505887B2Nov 29, 2016
Polyimide polymer, polyimide film, and flexible copper-coated laminate
TAIFLEX SCIENT CO LTD0 citations42
US10246556B2Apr 2, 2019
Polyimide polymer and polyimide film
TAIFLEX SCIENT CO LTD0 citations40